Cause: java.lang.UnsupportedOperationException

根据提供的引用内容，抛出异常"java.lang.UnsupportedOperationException"的原因是对不支持的操作进行了调用。这个异常通常在对不可变或只读的集合进行修改操作时抛出，比如使用了继承自`java.util.AbstractList`的`List`类的`remove`方法。引用中的异常栈显示了抛出异常的具体位置，其中`AbstractList.remove`和`AbstractList$Itr.remove`表示在`AbstractList`类和`AbstractList$Itr`类的`remove`方法中抛出了异常。这个异常也可以在使用`asList`方法继承的父类的`add`和`remove`方法时抛出，比如`java.util.ArrayList`类重写了父类的`add`和`remove`方法。引用提供了一个关于`asList`方法的解释，说明了为什么会抛出`UnsupportedOperationException`异常。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [java.lang.UnsupportedOperationException异常（csdn）————程序.pdf](https://download.csdn.net/download/qq_60706858/53598513)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [java.lang.UnsupportedOperationException 异常的解决方法及相关原因](https://blog.csdn.net/weixin_43228155/article/details/122866078)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [java.lang.UnsupportedOperationException的解决方法](https://blog.csdn.net/weixin_64738832/article/details/125085433)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
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